1 2016-01-10 Mike Frysinger <vapier@gentoo.org>
3 * configure: Regenerate.
5 2016-01-10 Mike Frysinger <vapier@gentoo.org>
7 * configure: Regenerate.
9 2016-01-10 Mike Frysinger <vapier@gentoo.org>
11 * configure: Regenerate.
13 2016-01-10 Mike Frysinger <vapier@gentoo.org>
15 * configure: Regenerate.
17 2016-01-10 Mike Frysinger <vapier@gentoo.org>
19 * configure: Regenerate.
21 2016-01-10 Mike Frysinger <vapier@gentoo.org>
23 * configure: Regenerate.
25 2016-01-10 Mike Frysinger <vapier@gentoo.org>
27 * configure: Regenerate.
29 2016-01-09 Mike Frysinger <vapier@gentoo.org>
31 * config.in, configure: Regenerate.
33 2016-01-06 Mike Frysinger <vapier@gentoo.org>
35 * gdb-if.c (sim_open): Mark argv const.
36 (sim_create_inferior): Mark argv and env const.
38 2016-01-04 Mike Frysinger <vapier@gentoo.org>
40 * configure: Regenerate.
42 2016-01-03 Mike Frysinger <vapier@gentoo.org>
44 * config.in, configure: Regenerate.
46 2015-12-26 Mike Frysinger <vapier@gentoo.org>
48 * config.in, configure: Regenerate.
50 2015-11-10 Nick Clifton <nickc@redhat.com>
52 * rx.c (id_names): Add nop4, nop5, nop6 and nop7.
53 (decode_opcode): Likewise.
54 (get_op): Handle RX_Operand_Zero_Indirect.
55 Handle RX_Bad_Size and RX_MAX_SIZE.
57 (N_MAP): Increase to 90.
59 2015-06-23 Mike Frysinger <vapier@gentoo.org>
61 * configure.ac (AC_ARG_ENABLE(cycle-accurate)): Call AS_HELP_STRING.
62 (AC_ARG_ENABLE(cycle-stats)): Likewise.
63 * configure: Regenerate.
65 2015-06-12 Mike Frysinger <vapier@gentoo.org>
67 * configure: Regenerate.
69 2015-06-12 Mike Frysinger <vapier@gentoo.org>
71 * configure: Regenerate.
73 2015-04-24 Nick Clifton <nickc@redhat.com>
76 * reg.c (put_reg): Fix check for valid register number.
78 2015-04-13 Mike Frysinger <vapier@gentoo.org>
80 * configure: Regenerate.
82 2015-03-31 Mike Frysinger <vapier@gentoo.org>
84 * config.in, configure: Regenerate.
86 2015-03-16 Mike Frysinger <vapier@gentoo.org>
88 * aclocal.m4, config.in, configure: Regenerate.
90 2015-12-15 Joel Brobecker <brobecker@adacore.com>
92 * gdb-if.c (open): Rename to...
93 (rx_sim_is_open): This. Replace all uses of "open" by uses of
94 "rx_sim_is_open" throughout.
96 2014-08-19 Alan Modra <amodra@gmail.com>
98 * configure: Regenerate.
100 2014-08-15 Roland McGrath <mcgrathr@google.com>
102 * configure: Regenerate.
103 * config.in: Regenerate.
105 2014-03-10 Mike Frysinger <vapier@gentoo.org>
107 * gdb-if.c (sim_do_command): Add const to cmd. Move args
108 to top and add const. Call strdup on cmd and free at end.
110 2014-03-05 Mike Frysinger <vapier@gentoo.org>
112 * gdb-if.c (sim_load): Add const to prog.
114 2014-02-17 Kevin Buettner <kevinb@redhat.com>
116 * gdb-if.c (rx_signal_to_host): Rename to
117 `rx_signal_to_gdb_signal'. Make static. Update all callers
118 to use new name. Use signal names from include/gdb/signals.h.
120 2013-09-23 Alan Modra <amodra@gmail.com>
122 * configure: Regenerate.
124 2013-06-25 Nick Clifton <nickc@redhat.com>
126 * rx.c (SHIFT_OP): A shift by zero still sets the condition
129 2013-06-03 Mike Frysinger <vapier@gentoo.org>
131 * aclocal.m4, configure: Regenerate.
133 2013-01-16 Nick Clifton <nickc@redhat.com>
135 * rx.c (decode_opcode): Handle RXO_satr.
137 2012-06-15 Joel Brobecker <brobecker@adacore.com>
139 * config.in, configure: Regenerate.
141 2012-05-24 Pedro Alves <palves@redhat.com>
145 Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout.
147 2012-03-24 Mike Frysinger <vapier@gentoo.org>
149 * aclocal.m4, config.in, configure: Regenerate.
151 2012-03-22 Mike Frysinger <vapier@gentoo.org>
153 * configure.ac (CYCLE_ACCURATE): Add template with AC_DEFINE call.
154 (CYCLE_STATS): Likewise.
156 2012-03-02 Kevin Buettner <kevinb@redhat.com>
158 * load.h (rx_load): Add `callback' parameter to function prototype.
159 (gdb/callback.h): Include.
160 * load.c (load.h): Include.
161 (xprintf, find_section_name_by_offset): New functions.
162 (rx_load): Add `callback' parameter. Add code for printing
163 section loaded using GDB's printf facilities.
164 * gdb-if.c (sim_load, sim_create_inferior): Update calls to
166 * main.c (main): Likewise.
167 * syscalls.c, syscalls.h (get_callbacks): New function.
169 2011-12-03 Mike Frysinger <vapier@gentoo.org>
171 * aclocal.m4: New file.
172 * configure: Regenerate.
174 2011-10-17 Mike Frysinger <vapier@gentoo.org>
176 * configure.ac: Change include to common/acinclude.m4.
178 2011-10-17 Mike Frysinger <vapier@gentoo.org>
180 * configure.ac: Change AC_PREREQ to 2.64. Delete AC_CONFIG_HEADER
181 call. Replace common.m4 include with SIM_AC_COMMON.
182 * configure: Regenerate.
184 2011-07-11 Mike Frysinger <vapier@gentoo.org>
186 * configure.ac: Rename from configure.in.
188 2011-07-11 Mike Frysinger <vapier@gentoo.org>
190 * configure.in: Add "dnl" before copyright notice.
192 2011-04-16 Mike Frysinger <vapier@gentoo.org>
194 * gdb-if.c (sim_complete_command): New stub function.
196 2011-01-11 Andrew Burgess <aburgess@broadcom.com>
198 * gdb-if.c (sim_store_register): Update return value to
201 2010-12-14 DJ Delorie <dj@redhat.com>
203 * rx.c (decode_opcode): For "MVFC PC,", use the address of the
204 opcode, not the address following the opcode.
205 (decode_opcode): RXO_branchrel is relative to the opcode's PC, not
206 the address following the opcode.
208 2010-11-11 DJ Delorie <dj@redhat.com>
210 * rx.c (lsb_count): New.
213 (decode_opcode): Fix cycle count math for div, divu, suntil, and
216 2010-09-29 Kevin Buettner <kevinb@redhat.com>
218 * mem.c (rx_mem_ptr): When invalidating the decode cache, account
219 for the fact that the instruction decoder never uses swapped
222 2010-09-29 Nick Clifton <nickc@redhat.com>
224 * rx.c (decode_opcode: RXO_int): Only break out of the emulation
225 loop if rx_syscall() does not return a RX_STEPPED result.
227 2010-09-23 Kevin Buettner <kevinb@redhat.com>
229 * rx.c (decode_opcode): Add cycle information for RXO_smovu.
231 2010-09-23 Kevin Buettner <kevinb@redhat.com>
233 * fpu.c, gdb-if.c, load.c, misc.c, syscalls.c (config.h): Include.
235 * rx.c (decode_opcode): Declare `tx' as unsigned.
237 * cpu.h (reset_decoder): Declare.
238 * load.c (rx_load): Call `reset_decoder'.
239 * rx.c (reset_decoder): New function.
241 2010-07-29 DJ Delorie <dj@redhat.com>
243 * rx.c (decode_cache_base): New.
244 (id_names): Remove ediv and edivu.
245 (optype_names): Add TwoReg.
246 (maybe_get_mem_page): New.
247 (rx_get_byte): Call it.
248 (get_op): Add TwoReg support.
250 (PD, PS, PS2, GD, GS, GS2, DSZ, SSZ, S2SZ, US1, US2, OM): "opcode"
252 (DO_RETURN): New. We use longjmp to return an exception result.
253 (decode_opcode): Make opcode a pointer to the decode cache. Save
254 decoded opcode information and re-use. Call DO_RETURN instead of
255 return throughout. Remove ediv and edivu.
256 * mem.c (ptdc): New. Adds decode cache.
257 (rx_mem_ptr): Support it.
258 (rx_mem_decode_cache): New.
259 * mem.h (enum mem_ptr_action): add MPA_DECODE_CACHE.
260 (rx_mem_decode_cache): Declare.
261 * gdb-if.c (sim_resume): Add decode_opcode's setjmp logic here...
262 * main.c (main): ...and here. Use a fast loop if neither trace
263 nor disassemble is given.
264 * cpu.h (RX_MAKE_STEPPED, RX_MAKE_HIT_BREAK, RX_MAKE_EXITED,
265 RX_MAKE_STOPPED, RX_EXITED, RX_STOPPED): Adjust so that 0 is not a
266 valid code for anything.
268 2010-07-27 DJ Delorie <dj@redhat.com>
271 * config.h (CYCLE_ACCURATE, CYCLE_STATS): New.
272 * configure.in (--enable-cycle-accurate, --enable-cycle-stats):
273 New. Default to enabled.
274 * configure: Regenerate.
276 * cpu.h (regs_type): Add cycle tracking info.
277 (reset_pipeline_stats): Declare.
278 (halt_pipeline_stats): Declare.
279 (pipeline_stats): Declare.
280 * main.c (done): Call pipeline_stats().
281 * mem.h (rx_mem_ptr): Moved to here ...
282 * mem.c (mem_ptr): ... from here. Rename throughout.
283 (mem_put_byte): Move LEDs to Port A. Add Port B to control cycle
284 statistics. Move UART to SCI4.
285 (mem_put_hi): Add TPU 1-2. TPU 1 and 2 count CPU cycles.
286 * reg.c (init_regs): Set Rt reg to -1 (no reg).
287 * rx.c: Add cycle counting and statistics throughout.
288 (rx_get_byte): Optimize for speed.
289 (decode_opcode): Likewise.
290 (reset_pipeline_stats): New.
291 (halt_pipeline_stats): New.
292 (pipeline_stats): New.
293 * trace.c (sim_disasm_one): Print cycle count.
295 2010-07-07 Kevin Buettner <kevinb@redhat.com>
297 * gdb-if.c (sim_store_register): Add case for sim_rx_acc_regnum.
299 2010-06-24 Kevin Buettner <kevinb@redhat.com>
301 * gdb-if.c (trace.h): Include.
302 (reg_size, sim_fetch_register): Add cases for sim_rx_acc_regnum.
304 2010-06-07 Nick Clifton <nickc@redhat.com>
306 * reg.c (set_oszc): Use unsigned int for the mask.
307 (set_szc, set_osz, set_sz): Likewise.
309 2010-05-28 Kevin Buettner <kevinb@redhat.com>
311 * gdb-if.c (sim_do_command): Add a "sim verbose noisy" command.
313 2010-04-14 Mike Frysinger <vapier@gentoo.org>
315 * gdb-if.c (sim_write): Add const to buf arg.
317 2010-01-30 Masaki Muranaka <monaka@monami-software.com>
319 * configure.in: Check if the host has getopt.h.
320 * configure: Regenerate.
321 * config.in: Regenerate.
322 * main.c: Include config.h.
323 Use HAVE_STDLIB_H, HAVE_UNISTD_H, HAVE_GETOPT_H.
324 Include getopt.h in case HAVE_GETOPT_H is defined.
326 2009-12-22 Yoshinori Sato <ysato@users.sourceforge.jp>
328 * rx/rx.c (decode_opcode): btst bit address mask fix.
330 2009-11-30 DJ Delorie <dj@redhat.com>
332 * rx/rx.c (decode_opcode): fix SWHILE logic.
334 2009-10-27 DJ Delorie <dj@redhat.com>
335 Kevin Buettner <kevinb@redhat.com>